15983464

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4679}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 34819200

約数和(自身を除く): 18835736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 4679, 9358, 18716, 32753, 37432, 65506, 131012, 262024, 285419, 570838, 1141676, 1997933, 2283352, 3995866, 7991732, 15983464]

約数ペア:

[(1, 15983464), (2, 7991732), (4, 3995866), (7, 2283352), (8, 1997933), (14, 1141676), (28, 570838), (56, 285419), (61, 262024), (122, 131012), (244, 65506), (427, 37432), (488, 32753), (854, 18716), (1708, 9358), (3416, 4679)]